content: /* ===========================================================
   * JFreeChart : a free chart library for the Java(tm) platform
   * ===========================================================
   *
   * (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
   *
   * Project Info:  http://www.jfree.org/jfreechart/index.html
   *
   * This library is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License, or
   * (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
   * USA.
   *
   * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 
   * Other names may be trademarks of their respective owners.]
   * 
   * ----------------
   * BooleanList.java
   * ----------------
   * (C) Copyright 2003-2012, by Object Refinery Limited.
   *
   * Original Author:  David Gilbert (for Object Refinery Limited);
   * Contributor(s):   -;
   *
   * Changes
   * -------
   * 11-Jun-2003 : Version 1 (DG);
   * 23-Jul-2003 : Renamed BooleanTable --> BooleanList and now extends 
   *               ObjectList (DG);
   * 13-Aug-2003 : Now extends new class AbstractObjectList (DG);
   * 21-Oct-2004 : Removed duplicate implementation of Cloneable and Serializable,
   *               AbstractObjectList already implements that.
   * 14-Jun-2012 : Moved from JCommon to JFreeChart (DG);
   * 
   */
  
  package org.jfree.chart.util;
  
  /**
   * A list of <code>Boolean</code> objects.
   */
  public class BooleanList extends AbstractObjectList<Boolean> {
  
      /** For serialization. */
      private static final long serialVersionUID = -8543170333219422042L;
      
      /**
       * Creates a new list.
       */
      public BooleanList() {
          super();
      }
  
      /**
       * Returns a {@link Boolean} from the list.
       *
       * @param index the index (zero-based).
       *
       * @return a {@link Boolean} from the list.
       */
      public Boolean getBoolean(final int index) {
          return get(index);
      }
  
      /**
       * Sets the value for an item in the list.  The list is expanded if 
       * necessary.
       *
       * @param index  the index (zero-based).
       * @param b  the boolean.
       */
      public void setBoolean(final int index, final Boolean b) {
          set(index, b);
      }
  
      /**
       * Tests the list for equality with another object (typically also a list).
       *
       * @param o  the other object.
       *
       * @return A boolean.
       */
      @Override
      public boolean equals(final Object o) {
          if (o instanceof BooleanList) {
              return super.equals(o);
          }
          return false;
      }
  
      /**
       * Returns a hash code value for the object.
       *
       * @return the hashcode
       */
      @Override
      public int hashCode() {
          return super.hashCode();
      }
  }
  